Solar flares on October 3, 2003
The most powerful solar flare in 24 hours
C2.7 (normal) flare - October 3 at 3:14 PM
Solar activity index
Value as of the end of the day on October 3, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 2, 2003 to October 3, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for October 3, 2003
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.7 | 20:54 | 21:01 | 21:07 | — |
| C2.7 | 15:01 | 15:14 | 15:28 | — |
| C2.1 | 03:19 | 04:18 | 04:44 | — |